UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UXLrglsqPc2u2p++vx90+JDgUYctsuLJ89Vx9dczYt8=' 
WHERE 
  key_id = '6a9ce74875763480cceeb43ad0b95294a9615fe77343160d2e4df3d6742c791f' 
  AND (
    token = 'UXLrglsqPc2u2p++vx90+JDgUYctsuLJ89Vx9dczYt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )